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Re: [4diac-dev] Handling of user defined variable names during export
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On 05.02.20 09:04, Alois Zoitl wrote:
On Mon, 2020-02-03 at 08:35 +0000, Martin Melik-Merkumians wrote:
Hi,
regarding the tests for the exporter, you usually just check if the exported code is as expected. This could be then coupled in an integration test, where the test FBs will get exported and built with FORTE.
However then I think we would need also some kind of FB unit test.
Another option I have seen somewhere is to just export fragments (e.g., a for loop, an if, an ECC State) and check if the result is as expected. Not sure if
this is possible and valid here.
How about using plain LUA (not LUA-enabled FORTE) as an optional build
dependency, and if available use it to syntax-check the exported code?
That should already catch an important class of errors.
Functional testing of FBs will always need a full FORTE build, this is
just like every other kind of function block. I would not regard this as
an omission on the LUA side but as a separate, overall issue.
Regards,
--
Dipl.-Inform. Jörg Walter
Senior Researcher
R&D Group Distributed Computation and Communication
OFFIS e.V. - Institut für Informatik
FuE Bereich Produktion | R&D Division Manufacturing
Escherweg 2, 26121 Oldenburg - Germany
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